Added command line arg -version

main.go

@@ -26,6 +26,7 @@ const DB_SCHEMA = 13
 
 var (
 	flagPort int
+	flagVersion bool
 	connectionManager ConnectionManager
 	static http.Handler
 	config Config
@@ -38,6 +39,7 @@ func init() {// {{{
 		1371,
 		"TCP port to listen on",
 	)
+	flag.BoolVar(&flagVersion, "version", false, "Shows Notes version and exists")
 
 	flag.Parse()
 
@@ -47,6 +49,12 @@ func init() {// {{{
 }// }}}
 func main() {// {{{
 	var err error
+
+	if flagVersion {
+		fmt.Printf("%s\n", VERSION)
+		os.Exit(0)
+	}
+
 	log.Printf("\x1b[32mNotes\x1b[0m %s\n", VERSION)
 
 	config, err = ConfigRead(os.Getenv("HOME")+"/.config/notes.yaml")